The MPP can also be used as a stylus for a Palm phone or touchpad mobile. In the event of an accident, if the doors are locked, you can use the MPP's built-in glass breaker to exit the car or save injured people. Another benefit of this versatile product is as a Kubotan in a self-defense situation.The MPP's sturdy clip ensures it is always available. The screw cap prevents accidental separation of cap and pin. The lightweight aluminium grip body has wide grooves and is very comfortable to hold.

Features:
• The MPP is compatible with Fisher Space Pen PR-4 refills.
• Note that the pen has a left hand thread for unscrewing it to change the cartridge.
• This prevents the pen accidentally coming apart when unscrewing the cap.
• Overall length: 13.9mm. Overall length: 6in. . Weight: 1.4 oz.